| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Longman A-level Course in Biology: Core Syllabus Vol. 1 | 978-981-4093-56-9 (981-4093-56-4) | 2002 |
| Longman A-level Course in Biology: Growth, Development and Reproduction | 978-981-4093-58-3 (981-4093-58-0) | 2002 |